Alienware M18xR2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.2 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 17288 | 20409 |
| Floating Point | Processor floating point performance | 30988 | |
| Memory | Memory performance | 11794 | |
| Stream | Memory bandwidth performance | 11536 | |
Result Information
| User | usmc362 |
| Upload Date | Fri, 05 Apr 2013 11:33:49 +0000 |
| Views | 14 |
System Information
| Alienware M18xR2 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | Alienware M18xR2 |
| Processor |
Intel Core i7-3940XM @ 3.04 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| Processor Codename | Ivy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Alienware M18xR2 |
| Northbridge | Intel Ivy Bridge 09 |
| Southbridge | Intel ID1E57 04 |
| BIOS | Alienware A09 |
| Memory | 16.00 GB DDR3 SDRAM 1082MHz |
Integer Performance
| Integer | 17288 | |
|---|---|---|
|
Blowfish
single-core scalar |
3304
145 MB/sec |
|
|
Blowfish
multi-core scalar |
24107
988 MB/sec |
|
|
Text Compress
single-core scalar |
5036
16.1 MB/sec |
|
|
Text Compress
multi-core scalar |
26244
86.1 MB/sec |
|
|
Text Decompress
single-core scalar |
5205
21.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
28269
113 MB/sec |
|
|
Image Compress
single-core scalar |
4286
35.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
23430
197 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
5494
92.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
27019
441 Mpixels/sec |
|
|
Lua
single-core scalar |
11090
4.27 Mnodes/sec |
|
|
Lua
multi-core scalar |
43973
16.9 Mnodes/sec |
Floating Point Performance
| Floating Point | 30988 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
4059
2.70 Gflops |
|
|
Mandelbrot
multi-core scalar |
30111
19.7 Gflops |
|
|
Dot Product
single-core scalar |
6329
3.06 Gflops |
|
|
Dot Product
multi-core scalar |
40189
18.3 Gflops |
|
|
Dot Product
single-core vector |
10207
12.2 Gflops |
|
|
Dot Product
multi-core vector |
66284
68.9 Gflops |
|
|
LU Decomposition
single-core scalar |
6458
5.75 Gflops |
|
|
LU Decomposition
multi-core scalar |
16116
14.1 Gflops |
|
|
Primality Test
single-core scalar |
10512
1.57 Gflops |
|
|
Primality Test
multi-core scalar |
53225
9.88 Gflops |
|
|
Sharpen Image
single-core scalar |
3562
8.31 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
24109
55.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
29263
23.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
133421
105 Mpixels/sec |
Memory Performance
| Memory | 11794 | |
|---|---|---|
|
Read Sequential
single-core scalar |
12672
15.5 GB/sec |
|
|
Write Sequential
single-core scalar |
18194
12.4 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
9076
33.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
10415
21.6 GB/sec |
|
|
Stdlib Copy
single-core scalar |
8614
8.88 GB/sec |
Stream Performance
| Stream | 11536 | |
|---|---|---|
|
Stream Copy
single-core scalar |
11159
15.3 GB/sec |
|
|
Stream Copy
single-core vector |
12652
16.4 GB/sec |
|
|
Stream Scale
single-core scalar |
11468
14.9 GB/sec |
|
|
Stream Scale
single-core vector |
12069
16.3 GB/sec |
|
|
Stream Add
single-core scalar |
11385
17.2 GB/sec |
|
|
Stream Add
single-core vector |
12329
17.1 GB/sec |
|
|
Stream Triad
single-core scalar |
12107
16.7 GB/sec |
|
|
Stream Triad
single-core vector |
9126
17.1 GB/sec |
